Convert Strings to Lowercase

Background

In daily programming, we often need to process text data. Sometimes, to standardize data formats or perform case-insensitive comparisons, we need to convert strings to lowercase.

Problem Description

Given a list of strings, return a list where each string is converted to lowercase (Note: String toLowerCase() method).

Input Format

The input is given from standard input in the following format.

s_1 s_2 ... s_n

Output Format

Output to standard output in the following format.

`["lower(s_1)\